diff options
Diffstat (limited to 'pw/libutil/login_cap.h')
| -rw-r--r-- | pw/libutil/login_cap.h | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/pw/libutil/login_cap.h b/pw/libutil/login_cap.h new file mode 100644 index 0000000..cc33aa1 --- /dev/null +++ b/pw/libutil/login_cap.h @@ -0,0 +1,164 @@ +/*- + * Copyright (c) 1996 by + * Sean Eric Fagan <sef@kithrup.com> + * David Nugent <davidn@blaze.net.au> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, is permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice immediately at the beginning of the file, without modification, + * this list of conditions, and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. This work was done expressly for inclusion into FreeBSD. Other use + * is permitted provided this notation is included. + * 4. Absolutely no warranty of function or purpose is made by the authors. + * 5. Modifications may be freely made to this file providing the above + * conditions are met. + * + * Low-level routines relating to the user capabilities database + * + * Was login_cap.h,v 1.9 1997/05/07 20:00:01 eivind Exp + * $FreeBSD$ + */ + +#ifndef _LOGIN_CAP_H_ +#define _LOGIN_CAP_H_ + +#define LOGIN_DEFCLASS "default" +#define LOGIN_DEFROOTCLASS "root" +#define LOGIN_MECLASS "me" +#define LOGIN_DEFSTYLE "passwd" +#define LOGIN_DEFSERVICE "login" +#define LOGIN_DEFUMASK 022 +#define LOGIN_DEFPRI 0 +#define _PATH_LOGIN_CONF "/etc/login.conf" +#define _FILE_LOGIN_CONF ".login_conf" +#define _PATH_AUTHPROG "/usr/libexec/login_" + +#define LOGIN_SETGROUP 0x0001 /* set group */ +#define LOGIN_SETLOGIN 0x0002 /* set login (via setlogin) */ +#define LOGIN_SETPATH 0x0004 /* set path */ +#define LOGIN_SETPRIORITY 0x0008 /* set priority */ +#define LOGIN_SETRESOURCES 0x0010 /* set resources (cputime, etc.) */ +#define LOGIN_SETUMASK 0x0020 /* set umask, obviously */ +#define LOGIN_SETUSER 0x0040 /* set user (via setuid) */ +#define LOGIN_SETENV 0x0080 /* set user environment */ +#define LOGIN_SETMAC 0x0100 /* set user default MAC label */ +#define LOGIN_SETCPUMASK 0x0200 /* set user cpumask */ +#define LOGIN_SETLOGINCLASS 0x0400 /* set login class in the kernel */ +#define LOGIN_SETALL 0x07ff /* set everything */ + +#define BI_AUTH "authorize" /* accepted authentication */ +#define BI_REJECT "reject" /* rejected authentication */ +#define BI_CHALLENG "reject challenge" /* reject with a challenge */ +#define BI_SILENT "reject silent" /* reject silently */ +#define BI_REMOVE "remove" /* remove file on error */ +#define BI_ROOTOKAY "authorize root" /* root authenticated */ +#define BI_SECURE "authorize secure" /* okay on non-secure line */ +#define BI_SETENV "setenv" /* set environment variable */ +#define BI_VALUE "value" /* set local variable */ + +#define AUTH_OKAY 0x01 /* user authenticated */ +#define AUTH_ROOTOKAY 0x02 /* root login okay */ +#define AUTH_SECURE 0x04 /* secure login */ +#define AUTH_SILENT 0x08 /* silent rejection */ +#define AUTH_CHALLENGE 0x10 /* a chellenge was given */ + +#define AUTH_ALLOW (AUTH_OKAY | AUTH_ROOTOKAY | AUTH_SECURE) + +typedef struct login_cap { + char *lc_class; + char *lc_cap; + char *lc_style; +} login_cap_t; + +typedef struct login_time { + u_short lt_start; /* Start time */ + u_short lt_end; /* End time */ +#define LTM_NONE 0x00 +#define LTM_SUN 0x01 +#define LTM_MON 0x02 +#define LTM_TUE 0x04 +#define LTM_WED 0x08 +#define LTM_THU 0x10 +#define LTM_FRI 0x20 +#define LTM_SAT 0x40 +#define LTM_ANY 0x7F +#define LTM_WK 0x3E +#define LTM_WD 0x41 + u_char lt_dow; /* Days of week */ +} login_time_t; + +#define LC_MAXTIMES 64 + +#include <sys/cdefs.h> +__BEGIN_DECLS +struct passwd; + +void login_close(login_cap_t *); +login_cap_t *login_getclassbyname(const char *, const struct passwd *); +login_cap_t *login_getclass(const char *); +login_cap_t *login_getpwclass(const struct passwd *); +login_cap_t *login_getuserclass(const struct passwd *); + +const char *login_getcapstr(login_cap_t *, const char *, const char *, + const char *); +const char **login_getcaplist(login_cap_t *, const char *, const char *); +const char *login_getstyle(login_cap_t *, const char *, const char *); +const char *login_getpath(login_cap_t *, const char *, const char *); +int login_getcapbool(login_cap_t *, const char *, int); +const char *login_setcryptfmt(login_cap_t *, const char *, const char *); + +int setclasscontext(const char *, unsigned int); +void setclasscpumask(login_cap_t *); +int setusercontext(login_cap_t *, const struct passwd *, uid_t, unsigned int); +void setclassresources(login_cap_t *); +void setclassenvironment(login_cap_t *, const struct passwd *, int); + +/* Most of these functions are deprecated */ +int auth_approve(login_cap_t *, const char *, const char *); +int auth_check(const char *, const char *, const char *, const char *, int *); +void auth_env(void); +char *auth_mkvalue(const char *); +int auth_response(const char *, const char *, const char *, const char *, int *, + const char *, const char *); +void auth_rmfiles(void); +int auth_scan(int); +int auth_script(const char *, ...); +int auth_script_data(const char *, int, const char *, ...); +char *auth_valud(const char *); +int auth_setopt(const char *, const char *); +void auth_clropts(void); + +void auth_checknologin(login_cap_t *); +int auth_cat(const char *); + +int auth_ttyok(login_cap_t *, const char *); +int auth_hostok(login_cap_t *, const char *, char const *); +int auth_timeok(login_cap_t *, time_t); + +struct tm; + +login_time_t parse_lt(const char *); +int in_lt(const login_time_t *, time_t *); +int in_ltm(const login_time_t *, struct tm *, time_t *); +int in_ltms(const login_time_t *, struct tm *, time_t *); +int in_lts(const login_time_t *, time_t *); + +/* helper functions */ + +int login_strinlist(const char **, char const *, int); +int login_str2inlist(const char **, const char *, const char *, int); +login_time_t * login_timelist(login_cap_t *, char const *, int *, + login_time_t **); +int login_ttyok(login_cap_t *, const char *, const char *, const char *); +int login_hostok(login_cap_t *, const char *, const char *, const char *, + const char *); + +__END_DECLS + +#endif /* _LOGIN_CAP_H_ */ |